IDFA Checker byNSDev vs Minna Reviews
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDFA Checker byNSDev
Easily view and copy your device's Identifier for Advertisers (IDFA). This tool is useful for developers registering test devices for advertising platforms like AdMob.
- View IDFA
- Copy IDFA to clipboard
- Share IDFA
- Test device registration aid
- AdMob integration support
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You can view the IDFA and copy it to your clipboard or forward it using the share feature. You can check and obtain the IDFA, advertising ID, when registering a test device for AdMob, etc.
Minna Reviews
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■ What are "Minna Reviews" User reviews are a tool that analyzes reviews posted on the App Store across multiple platforms to support independent developers' decision-making. Understand "where your competitors are being rated" and "what kinds of complaints are common" through data to help develop better apps. ■ Main Features 【Review List】 Displays up to 500 App Store reviews at once. Quickly narrow down your search using keyword search and high/low rating filters. 【Analysis Tab】 • Rating distribution and rating trend graph (by version) • Monthly review count trends • Topic classification (bugs, UI/UX, feature requests, pricing, positive) • Market signals (bug mention rate, feature request rate, UI rating rate, etc.) 【Competitor Comparison Tab】 Select up to two apps in the same category and compare their metrics side-by-side. You can also check the positive/negative comparison of frequently occurring keywords and a difference summary. 【AI Analysis Tab】 AI analyzes user reviews and extracts the following: • Competitor strengths • Weaknesses and points where you can win • Unresolved needs and entry opportunities • Differentiation and hints for entry strategies This can be generated by simply watching one ad. [Watchlist] Register competing apps you're interested in and check their rating changes all in one place on your home screen. [Share Card] Create a "Please Review" card and post it on social media. This can be used to increase your review count. ■ How to Use "Minna Reviews" uses data from developers and apps registered on "Minna Apps (minna-no.app)". First, please register as a developer on Minn Apps.
Screenshots
Verdict
The clearest difference is iOS requirement: Minna Reviews at 12.0 against IDFA Checker byNSDev's 15.6. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | IDFA Checker byNSDev | Minna Reviews |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | — | Every 2 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | NIHON SYSTEM DEVELOPER CORPORATION | TAKATO CHIBA |
In-app purchases
IDFA Checker byNSDev
No in-app purchases
Minna Reviews
No in-app purchases
Questions
Is IDFA Checker byNSDev free?
Is Minna Reviews free?
Do IDFA Checker byNSDev or Minna Reviews have ads?
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